# Pendleton Quarry

- **MSHA mine ID:** 1200354
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Madison, IN
- **Operator:** IMI Aggregates LLC
- **Controller:** Fred (Pete)  Irving
- **Public source rows linked:** 899
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Fred (Pete)  Irving (M00157) → IMI Aggregates LLC (0173313) → Pendleton Quarry (1200354)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Fred (Pete)  Irving → Irving Materials Inc:** 1977-10-01 through 2005-12-04; derived from co-tenure at mine 1200354; source `msha-controller-operator-history`.
- **Earl  Brinker et al → Irving Materials Inc:** 2005-12-05 through 2018-12-31; derived from co-tenure at mine 1200354; source `msha-controller-operator-history`.
- **John  Tiberi → Irving Materials Inc:** 2019-01-01 through 2020-09-07; derived from co-tenure at mine 1200354; source `msha-controller-operator-history`.
- **Fred (Pete)  Irving → IMI Aggregates LLC:** 2020-09-08 through current/open; derived from co-tenure at mine 1200354; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 10
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 1 since 2021:** Accidents and injuries 24 historical accident/injury rows; 0 coded fatalities and 142 lost days across the published record.
2. **COMPLIANCE — 17 since 2021:** Violations and penalties 112 violation rows across the full record; 18 carry an S&S flag and $15,971 appears in current assessed amounts.
3. **HEALTH — 26 samples:** Occupational health samples 26 personal. 1 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 14K employee hours and 20 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 15 linked rows:** Contests, conferences and decisions 6 contested-violation rows, 6 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 1 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 11 since 2021:** Inspections 61 inspection events and 1K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.12032 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032
- **30 CFR 56.20003 — Housekeeping.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.12019 — Access to stationary electrical equipment or switchgear.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12019
- **30 CFR 56.12028 — Testing grounding systems.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 56.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008
- **30 CFR 56.4201 — Inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201

## Source coverage

- **Accident, Injuries, and Illnesses:** 24 rows; 2000-01-19 through 2021-03-08; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-07-15 through 2015-07-15; source ID `msha-addresses`
- **Assessed Violations:** 112 rows; 2001-12-11 through 2025-11-04; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 6 rows; 2011-02-03 through 2023-03-21; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 3 rows; 2022-06-27 through 2026-03-24; source ID `msha-conferences`
- **Contested Violations:** 6 rows; 2009-07-21 through 2022-05-09; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 117 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1977-10-01 through 2020-09-08; source ID `msha-controller-operator-history`
- **Inspections:** 61 rows; 2001-05-08 through 2026-06-08; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 318 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 81 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 26 rows; 2001-05-09 through 2025-11-04; source ID `msha-personal-health-samples`
- **Violations:** 112 rows; 2001-12-11 through 2025-11-04; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/pendleton-quarry-1200354`
- JSON: `/api/v1/mines/pendleton-quarry-1200354`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1200354/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1200354/relationships`
- MCP resource: `mine://1200354/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`